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Re: Using backslash in query

From: "Andrew Dunstan" <andrew(at)dunslane(dot)net>
To: "PostgreSQL Hackers Mailing List" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Using backslash in query
Date: 2003-10-04 11:31:21
Message-ID: 004201c38a6b$0a888a00$6401a8c0@DUNSLANE (view raw, whole thread or download thread mbox)
Lists: pgsql-hackers
----- Original Message ----- 
From: "Hannu Krosing" <hannu(at)tm(dot)ee>
> Regarding the dollar-quoting discussions -
> Will we be able to write the above query as
> SELECT smth. FROM  tbl WHERE WHERE situation LIKE $$%\\%$$;

Yes, as I understand it (as long as you remove the one of the WHEREs :-) ).
If not we need some rethinking.  Think of this as our equivalent of XML's
CDATA quoting - you don't need to escape & or < or > inside a CDATA node.

> in 7.4 or is \ still special there ?

I don't believe so.



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